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Selank research vial
Selank

Best Selank Vendors of 2026

Ranked by Price, Purity, and Reputation

6 vendors comparedfrom $3.07/mgCOA-verified sources only

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Quick Comparison

1Nura PeptideCOA
10/10
10mg$4.50/mg
2Ascension PeptidesCOA
9.8/10
10mg$5.00/mg
3Ion PeptideCOA
9.6/10
10mg$3.46/mg
4Glacier AminosCOA
9.4/10
10mg$3.07/mg
5EZ PeptidesCOA
9.2/10
10mg$4.40/mg
6Swiss ChemsShips WorldwideCOA
9/10
5mg$5.19/mg

Other Ways to Buy Selank

Ready-to-use formats from the same vendors. These are priced per bottle rather than per vial, so they sit outside the cost-per-mg ranking above.

Selank research spray

Sprays

Pre-mixed metered sprayers — no reconstitution required.

  • Glacier AminosCOA10% off code thepeptidecatalog
    40mg · $2.62/mg
    $104.99
    View
  • Ion PeptideCOA15% off code thepeptidecatalogOut of stock
    10mg · $6.00/mg
    $59.95
    Sold out
  • Ion PeptideCOABlend15% off code thepeptidecatalogOut of stock
    Selank 5mg + Adamax 5mg
    $99.95
    Sold out

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Selank research kit

Bulk Pricing

Per-vendor quantity breaks — pick a vial size to see the bulk price. Must purchase the full pack.

Nura PeptideCOA30% code thepeptidecatalog
as low as $2.52/mg
$450.00$252.00Save 44%10mg × 10

$4.50/mg $2.52/mg · 20% pack discount + 30% with code

View at Nura Peptide
Ascension PeptidesCOA
as low as $2.25/mg
$500.00$225.00Save 55%10mg × 10

$5.00/mg $2.25/mg · 10% pack discount + 50% auto-applied

View at Ascension Peptides
Ion PeptideCOA15% code thepeptidecatalog
as low as $2.21/mg
$490.00$220.92Save 55%10mg × 10

$4.90/mg $2.21/mg · 47% pack discount + 15% with code

View at Ion Peptide
Glacier AminosCOA10% code thepeptidecatalog
as low as $1.77/mg
$307.40$207.54Save 32%10mg × 10

$3.07/mg $2.08/mg · 25% pack discount + 10% with code

View at Glacier Aminos
EZ PeptidesCOA10% code thepeptidecatalog
as low as $3.56/mg
$440.00$356.40Save 19%10mg × 10

$4.40/mg $3.56/mg · 10% pack discount + 10% with code

View at EZ Peptides

Selank Stacks & Blends

Pre-mixed combinations containing Selank — one vial, multiple peptides.

Semax + Selank research vial
Semax + Selank

Semax + Selank

Also contains: Semax

1Glacier Aminos
10/10
$81.9920mgCOA
10% OFF—thepeptidecatalog
2EZ Peptides
9.9/10
$88.0010mg/10mgCOA
10% OFF—thepeptidecatalog

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How We Score Vendors

Our scoring is based on three weighted factors:

Price Competitiveness (40%)

Normalized to cost per milligram for fair comparisons across vial sizes.

COA Availability (30%)

Third-party lab testing confirming purity, identity, and absence of contaminants.

Vendor Reputation (30%)

Community feedback, shipping reliability, customer service, and business track record.

Best Deal on Selank →

All vendors sorted by $/mg — find the best deal

Calculate the Cost of Your Selank Cycle →

Pick your dose and duration — see the total with supplies

Best Semax Vendors of 2026 →

Ranked by price, purity testing, and buyer trust

Calculate the Cost of Your Semax Cycle →

Pick your dose and duration — see the total with supplies